Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 00:59Z

∇²β = 0

det| 4 8 ; 3 5 | = -4

164K

d/dt [t^3] = 3t^2

232K

3y² + 5y + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

375K

1γ² + 6γ + 3 = 0

47K

d/dx [x^2] = 2x^1

det| 6 4 ; 4 7 | = 26

165K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

372K

1φ² + 5φ + 7 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

430K

det| 12 1 ; 5 13 | = 151

130K

e^{i\pi} + 1 = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

455K

∇ × E = −∂B/∂t

336K

8ψ² + 7ψ + 0 = 0

215K

∑_{k=1}^{n} k = n(n+1)/2

324K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]